EP3214509A3 - Control parameter automatic-adjustment apparatus, control parameter automatic-adjustment method, and control parameter automatic-adjustment apparatus network - Google Patents

Control parameter automatic-adjustment apparatus, control parameter automatic-adjustment method, and control parameter automatic-adjustment apparatus network Download PDF

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Publication number
EP3214509A3
EP3214509A3 EP17154032.1A EP17154032A EP3214509A3 EP 3214509 A3 EP3214509 A3 EP 3214509A3 EP 17154032 A EP17154032 A EP 17154032A EP 3214509 A3 EP3214509 A3 EP 3214509A3
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EP
European Patent Office
Prior art keywords
control parameter
parameter automatic
adjustment apparatus
adjustment
plant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17154032.1A
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German (de)
French (fr)
Other versions
EP3214509B1 (en
EP3214509A2 (en
Inventor
Yuya TOKUDA
Takaaki Sekiai
Yasuhiro Yoshida
Takuya Yoshida
Kazunori Yamanaka
Norihiro Iyanaga
Fumiyuki Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
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Mitsubishi Hitachi Power Systems Ltd
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Publication of EP3214509A3 publication Critical patent/EP3214509A3/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0426—Programming the control sequence
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B17/00—Systems involving the use of models or simulators of said systems
    • G05B17/02—Systems involving the use of models or simulators of said systems electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/23—Pc programming
    • G05B2219/23005—Expert design system, uses modeling, simulation, to control design process
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/02—Knowledge representation; Symbolic representation

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  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Feedback Control In General (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Control Of Turbines (AREA)
  • Selective Calling Equipment (AREA)

Abstract

Provided is a control parameter automatic-adjustment apparatus 400 that adjusts a control parameter 240 which is used when a control apparatus 200 of a plant 100 calculates an operational control signal 230, the apparatus 400 including: a simulator 600 that simulates operation of the plant 100; a learning unit 500 that searches for an optimal control parameter 532 using the simulator 600; and a knowledge database 700 that stores knowledge information 710 which associates an amount of change in the control parameter 541 with an amount of change in a state of the plant 100, in which the learning unit 500 includes a search range determination unit 550 that determines a control parameter search range based on the knowledge information 710 that is stored in the knowledge database 700.
EP17154032.1A 2016-03-03 2017-01-31 Control parameter automatic-adjustment apparatus, control parameter automatic-adjustment method, and control parameter automatic-adjustment apparatus network Active EP3214509B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016041619A JP6650786B2 (en) 2016-03-03 2016-03-03 Control parameter automatic adjustment device, control parameter automatic adjustment method, and control parameter automatic adjustment device network

Publications (3)

Publication Number Publication Date
EP3214509A2 EP3214509A2 (en) 2017-09-06
EP3214509A3 true EP3214509A3 (en) 2017-09-20
EP3214509B1 EP3214509B1 (en) 2022-05-18

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EP17154032.1A Active EP3214509B1 (en) 2016-03-03 2017-01-31 Control parameter automatic-adjustment apparatus, control parameter automatic-adjustment method, and control parameter automatic-adjustment apparatus network

Country Status (3)

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US (1) US10732595B2 (en)
EP (1) EP3214509B1 (en)
JP (1) JP6650786B2 (en)

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JP7121506B2 (en) 2018-03-14 2022-08-18 株式会社日立ハイテク SEARCHING DEVICE, SEARCHING METHOD AND PLASMA PROCESSING DEVICE
JP7064356B2 (en) 2018-03-14 2022-05-10 株式会社日立製作所 Future state estimation device and future state estimation method
JP6519896B1 (en) * 2018-03-15 2019-05-29 オムロン株式会社 Learning device, learning method, and program thereof
JP6536978B1 (en) * 2018-03-15 2019-07-03 オムロン株式会社 Learning device, learning method, and program thereof
JP7137943B2 (en) 2018-03-20 2022-09-15 株式会社日立ハイテク SEARCHING DEVICE, SEARCHING METHOD AND PLASMA PROCESSING DEVICE
JP7054641B2 (en) * 2018-03-30 2022-04-14 株式会社Ｎｔｔドコモ Structure characterization system
JP7059781B2 (en) * 2018-04-27 2022-04-26 日本電信電話株式会社 Optimization equipment, optimization methods, and programs
JP7090243B2 (en) * 2018-05-08 2022-06-24 千代田化工建設株式会社 Plant operation condition setting support system, learning device, and operation condition setting support device
TWI695280B (en) * 2018-10-08 2020-06-01 財團法人資訊工業策進會 Apparatus and method for determining a target adjustment route for a preset control condition set of a production line
KR102669026B1 (en) * 2018-10-26 2024-05-27 삼성전자주식회사 Electronic device and Method for controlling the electronic device thereof
JP7305950B2 (en) * 2018-11-30 2023-07-11 ブラザー工業株式会社 Update method, computer program and control system
JP7206874B2 (en) 2018-12-10 2023-01-18 富士電機株式会社 Control device, control method and program
JP7268276B2 (en) * 2019-02-18 2023-05-08 株式会社アース・テクノ・サポート binary power generation system
JP7225923B2 (en) * 2019-03-04 2023-02-21 富士通株式会社 Reinforcement learning method, reinforcement learning program, and reinforcement learning system
JP7379833B2 (en) 2019-03-04 2023-11-15 富士通株式会社 Reinforcement learning methods, reinforcement learning programs, and reinforcement learning systems
JP7263980B2 (en) * 2019-08-27 2023-04-25 富士通株式会社 Reinforcement learning method, reinforcement learning program, and reinforcement learning device
DE102019130383A1 (en) * 2019-11-11 2021-05-12 Rational Aktiengesellschaft Method for controlling a preparation device, control unit and preparation device
JP7148644B2 (en) 2019-12-03 2022-10-05 株式会社日立ハイテク SEARCH DEVICE, SEARCH PROGRAM AND PLASMA PROCESSING DEVICE
EP3835894A1 (en) * 2019-12-09 2021-06-16 Siemens Aktiengesellschaft Method and apparatus for configuring a machine controller
JP7288868B2 (en) * 2020-01-31 2023-06-08 株式会社日立製作所 MODEL UPDATE DEVICE AND METHOD AND PROCESS CONTROL SYSTEM
DE112020007693T5 (en) * 2020-10-12 2023-08-10 Mitsubishi Electric Corporation PARAMETER ADJUSTMENT DEVICE AND PARAMETER ADJUSTMENT METHOD
US20220242401A1 (en) * 2021-02-02 2022-08-04 Toyota Research Institute, Inc. Systems and methods for updating the parameters of a model predictive controller with learned controls parameters generated using simulations and machine learning
US11975725B2 (en) 2021-02-02 2024-05-07 Toyota Research Institute, Inc. Systems and methods for updating the parameters of a model predictive controller with learned external parameters generated using simulations and machine learning

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Also Published As

Publication number Publication date
EP3214509B1 (en) 2022-05-18
JP2017157112A (en) 2017-09-07
EP3214509A2 (en) 2017-09-06
US20170255177A1 (en) 2017-09-07
JP6650786B2 (en) 2020-02-19
US10732595B2 (en) 2020-08-04

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